Pith Number

pith:TVXS4CFB

pith:2023:TVXS4CFBSJRXDA6M2SO3GY2JV6

not attested not anchored not stored refs pending

Atlas of photometric and spectroscopic daily monitoring of the very slow Nova Cas 2021 (=V1405 Cas) during the first 660 days of its outburst

A. Maitan, A. Vagnozzi, P. Valisa, S. Dallaporta, U. Munari

arxiv:2302.04656 v1 · 2023-02-09 · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TVXS4CFBSJRXDA6M2SO3GY2JV6}

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

TESS detection of periodic brightness variations during the rise of classical nova PGIR22akgylf

Receipt and verification

First computed	2026-07-05T05:40:16.894579Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d6f2e08a192637183ccd49db36349afb823d37702a89c9db0d24d62d21be695

Aliases

arxiv: 2302.04656 · arxiv_version: 2302.04656v1 · doi: 10.48550/arxiv.2302.04656 · pith_short_12: TVXS4CFBSJRX · pith_short_16: TVXS4CFBSJRXDA6M · pith_short_8: TVXS4CFB

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/TVXS4CFBSJRXDA6M2SO3GY2JV6 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 9d6f2e08a192637183ccd49db36349afb823d37702a89c9db0d24d62d21be695

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b40180fafda8f3a684daa157be73ebef6906b78fd3db4a607cc5d0d15ecae40",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2023-02-09T14:14:36Z",
    "title_canon_sha256": "76195341564f9661ac6520ea344996225294f33a8815f953199f04462f3dc948"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.04656",
    "kind": "arxiv",
    "version": 1
  }
}